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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Portland, OR
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March
Average Temperature
High
13°
Feels 12
Low
4°
Feels 3
Average Precipitation
18 Days
Rain amount
155mm
Snow amount
0.1cm
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
15°
2
16°
3
12°
4
11°
5
10°
6
12°
7
13°
8
11°
9
9°
10
10°
11
12°
12
14°
13
15°
14
14°
15
15°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Sunday, March 1, 2026
Day
15°
Feels 15
Wind
9 km/h N
Gust
14 km/h
Humidity
55%
P.O.P
30%
Night
4°
Feels 4
Wind
5 km/h SE
Gust
8 km/h
Humidity
100%
P.O.P
40%
Historical Averages
Mar 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.